Individual Calculations February 2022
 Romero Soler, Saul  Total change: 12.40  Rating chartPersonal card
 Roquetas Chess Festival 2022 - IX International Open U2150 Roquetas de Mar ESP 2022-01-06
RcRownchangeKK*chgGame
 1608 1482 2.50 6 0.31 40 12.40 
  Meco Benitez, Jose Luis 1962 ESP0.001-0.0540-2.00 
  Roig Roig, Pau 1258 ESP1.0010.22408.80 
  Ferrete Rueda, Juan Carlos 1754 ESP1.0010.834033.20 
  Maldonado Fernandez, Jose 1785 ESP0.001-0.1440-5.60 
  Zapata Alias, Miguel 1082  * ESP0.501-0.4240-16.80 
  Viudes Serra, Aaron 1806 ESP0.001-0.1340-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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